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Alliant Energy ~ Marshalltown Generating Station
Project Information
- Project Location:
- Marshalltown, IA
- Status:
- Completed
- Structure Type:
- Power Generation & Distribution
References
- Architect:
- KBR
Scope Of Work
The Marshalltown Generating Station is a 650 MW 2 x 1 combined cycle natural gas-fueled power plant owned by Interstate Power & Light (Alliant Energy). This plant consists of two Siemens 501F gas turbines (SGT6-5000F, 230 MW each), two Nooter Eriksen HRSG’s and one Siemens steam turbine (SST6-5000). Construction began in the fourth quarter of 2014 and the plant went online the fourth quarter of 2016. This facility includes a full building enclosure of the STG, CTG’s and HRSG’s to allow the owner better year-round equipment maintenance and winter cycling abilities.
Project Images
